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| author | David Laight <david.laight.linux@gmail.com> | 2026-03-02 13:17:55 +0300 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-03-20 19:46:01 +0300 |
| commit | b42f02da2bf99460a7b1c5c25008f2e4a65ea4e3 (patch) | |
| tree | 98482a1a7a46b8a7772c2d959c905443ea981b18 /tools/testing | |
| parent | 4045e7b19bbf7338452cda11e64cfe7ae3361964 (diff) | |
| download | linux-b42f02da2bf99460a7b1c5c25008f2e4a65ea4e3.tar.xz | |
selftests/nolibc: Return correct value when printf test fails
Correctly return 1 (the number of errors) when strcmp()
fails rather than the return value from strncmp() which is the
signed difference between the mismatching characters.
Signed-off-by: David Laight <david.laight.linux@gmail.com>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260302101815.3043-4-david.laight.linux@gmail.com
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 801b2ad18853..7588212df124 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1691,7 +1691,7 @@ static int expect_vfprintf(int llen, int c, const char *expected, const char *fm } llen += printf(" \"%s\" = \"%s\"", expected, buf); - ret = strncmp(expected, buf, c); + ret = strncmp(expected, buf, c) != 0; result(llen, ret ? FAIL : OK); return ret; |